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KeyValuePair VS DictionaryEntry
...expand on Chris' example (in which we have two dictionaries containing <string, int> pairs).
Dictionary<string, int> dict = new Dictionary<string, int>();
foreach (KeyValuePair<string, int> item in dict) {
int i = item.Value;
}
Hashtable hashtable = new Hashtable();
forea...
How can I set the WiX installer version to the current build version?
... @foobar Its been a while since I was in here, but if you look at the string !(bind.fileVersion.MyDLL) it uses the 3rd part in reference to the <File Id="MyDLL"... section
– K0D4
Oct 10 '17 at 19:46
...
What is the difference between RegExp’s exec() function and String’s match() function?
... // match is now the next match, in array form.
}
// No more matches.
String.match does this for you and discards the captured groups.
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Can anyone explain CreatedAtRoute() to me?
...blic virtual Microsoft.AspNetCore.Mvc.CreatedAtRouteResult CreatedAtRoute (string routeName, object routeValues, object content);
As you can see above, the CreatedAtRoute can receive 3 parameters:
routeName
Is the name that you must put on the method that will be the URI that would get that resou...
Disable/enable an input with jQuery?
...nt you need to remove "disabled" attribute from this element or empty it's string. For e.g:
//To enable
$('.someElement').removeAttr('disabled');
// OR you can set attr to ""
$('.someElement').attr('disabled', '');
refer :http://garmoncheg.blogspot.fr/2011/07/how-to-disableenable-element-with....
Do regular expressions from the re module support word boundaries (\b)?
...bject at 0x100418850>
Also forgot to mention, you should be using raw strings in your code
>>> x = 'one two three'
>>> y = re.search(r"\btwo\b", x)
>>> y
<_sre.SRE_Match object at 0x100418a58>
>>>
...
What is a StoryBoard ID and how can i use this?
...
The storyboard ID is a String field that you can use to create a new ViewController based on that storyboard ViewController. An example use would be from any ViewController:
//Maybe make a button that when clicked calls this method
- (IBAction)bu...
Replace specific characters within strings
I would like to remove specific characters from strings within a vector, similar to the Find and Replace feature in Excel.
...
getting the ng-object selected with ng-change
...lic class DepartmentViewModel
{
public int Id { get; set; }
public string Name { get; set; }
}
.NET C# Web Api Controller
public class DepartmentController : BaseApiController
{
[HttpGet]
public HttpResponseMessage Get()
{
var sms = Ctx.Departments;
var vms = ...
jQuery Validate Required Select
...the most simple solution
just set the value of the first option to empty string value=""
<option value="">Choose...</option>
and jquery validation required rule will work
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